.ac.cr
Download .ac.cr domains
148 active domains
Public suffix · Under .cr · Operated by Academic Network of Costa Rica (ACCR)
TLD suffix
Dataset updated · 2026-10-03
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About .ac.cr
.ac.cr is a multi-level public suffix sitting one level below .cr. Suffixes like this exist because registries reserve a second level for specific registrant categories. Registrants treat them as if they were top-level TLDs, and so do webatla datasets.
At a glance
All figures here come from one snapshot of the webatla database, taken on this date (UTC). We usually refresh it every day.
New domain registrations
By registration date, UTC
- Yesterday
- 0
- Last week
- 0
- Last month
- 2
Active domains148
registered and active domains in .ac.cr zone
Active websites122
active websites in .ac.cr zone
Technologies detected106
websites with detected technologies
Countries5
countries represented (by hosting IP)
DNS138
domains with DNS records
RDAP & WHOIS148
domains with RDAP & WHOIS records
Preview .ac.cr domain datasets
5 sample rows from the live database. Switch the dataset to see what each one contains, then preview the file or buy the full dataset.
webatla-ac-cr-all-2026-10-03.jsonl.zst · 148 rows · 23 columns
Daily fresh export
| Domain | TLD suffix | TLD | Domain type |
|---|---|---|---|
| ucr.ac.cr | ac.cr | cr | ICANN |
| una.ac.cr | ac.cr | cr | ICANN |
| tec.ac.cr | ac.cr | cr | ICANN |
| catie.ac.cr | ac.cr | cr | ICANN |
| uned.ac.cr | ac.cr | cr | ICANN |
| … | … | … | … |
| Domain | TLD suffix | TLD | Domain type | Country by IP | PR value | Harmonic value | Domain creation date | Domain expiration date |
|---|---|---|---|---|---|---|---|---|
| ucr.ac.cr | ac.cr | cr | ICANN | CR | 0.00000107937 | 16,910,462 | 2010-09-03 | 2034-12-31 |
| una.ac.cr | ac.cr | cr | ICANN | CR | 0.000000426945 | 16,849,648 | 2010-09-03 | 2034-12-31 |
| tec.ac.cr | ac.cr | cr | ICANN | CR | 0.000000313423 | 16,530,520 | 2007-01-25 | 2034-12-31 |
| catie.ac.cr | ac.cr | cr | ICANN | US | 0.000000174905 | 14,637,306 | 2010-09-03 | 2035-04-04 |
| uned.ac.cr | ac.cr | cr | ICANN | US | 0.000000151964 | 14,386,306 | 2010-09-03 | 2034-12-31 |
| … | … | … | … | … | … | … | … | … |
| Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | PR value | Harmonic value | Domain creation date | Domain expiration date |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ucr.ac.cr | ac.cr | cr | ICANN | HTTP 200 | 163.178.83.117 | CR | {"youtube":["https://youtube.com/user/UniversidadDeCR"],"facebook":["https://facebook.com/UniversidadCostaRica"],"instagram":["https://instagram.com/universidaddecostarica"]} | 2026-09-21 | Google Analytics GA4 G-SXRFSRB88N UA-15500835-1 +1, PHP, Nginx, Unpkg, jQuery 3.7.1, Favicon, Open Graph, jQuery CDN, Priority Hints, Google Site Verification | 0.00000107937 | 16,910,462 | 2010-09-03 | 2034-12-31 |
| una.ac.cr | ac.cr | cr | ICANN | HTTP 200 | 45.162.204.57 | CR | {"youtube":["https://youtube.com/user/unamultimedia"],"facebook":["https://facebook.com/unacostarica"],"instagram":["https://instagram.com/una.ac.cr"],"x-twitter":["https://twitter.com/ComunidadUNACR"]} | 2026-09-21 | Google Analytics GA4 G-BJRRQ4GKS8 G-P1RLWK11XV +1, PHP, RSS, HSTS, MySQL, jQuery, Favicon, core-js, Site Kit 1.186.0, WordPress | 0.000000426945 | 16,849,648 | 2010-09-03 | 2034-12-31 |
| tec.ac.cr | ac.cr | cr | ICANN | HTTP 200 | 201.204.122.4 | CR | {"youtube":["https://youtube.com/user/PrensaTec"],"facebook":["https://facebook.com/tecnologicocostarica"],"instagram":["https://instagram.com/teccostarica"],"x-twitter":["https://twitter.com/Teccr"]} | 2026-09-20 | Google Ads AW-742377675, Google Analytics G-3Q85BEH84B UA-60161092-1 UA-60161092-3 UA-60161092-4 UA-60161092-5 +4, Google Tag Manager GTM-K5WKJX, PHP, HSTS, Azure, Drupal 10, Favicon, HubSpot, YouTube | 0.000000313423 | 16,530,520 | 2007-01-25 | 2034-12-31 |
| catie.ac.cr | ac.cr | cr | ICANN | HTTP 200 | 45.77.187.143 | US | {"youtube":["https://youtube.com/c/CATIEcanal"],"facebook":["https://facebook.com/CATIEOficial"],"linkedin":["https://linkedin.com/in/catie-oficial-754625a9"],"instagram":["https://instagram.com/catieoficial"],"x-twitter":["https://twitter.com/CATIEOficial"]} | 2026-09-30 | Google Analytics G-J19X14CVCW, PHP, RSS, MySQL, Nginx, HTTP/2, Swiper, jQuery 4.0.0, Favicon, Sectigo | 0.000000174905 | 14,637,306 | 2010-09-03 | 2035-04-04 |
| uned.ac.cr | ac.cr | cr | ICANN | HTTP 200 | 66.22.80.219 | US | {"facebook":["https://facebook.com/UNED.CR"],"whatsapp":["https://wa.me/50688223557"],"instagram":["https://instagram.com/uned.cr"]} | 2026-09-21 | Google Analytics GA4 G-N0YGG7VVYP, PHP, cdnjs, Drupal 11, HTTP/2, Popper 1.14.3, jQuery 3.7.1, Favicon, UserWay, jsDelivr | 0.000000151964 | 14,386,306 | 2010-09-03 | 2034-12-31 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| Domain | TLD suffix | TLD | Domain type | DNS last data checked | DNS Status | DNS records |
|---|---|---|---|---|---|---|
| ucr.ac.cr | ac.cr | cr | ICANN | 2026-10-02 | TRUE | {"A":["163.178.83.117"],"MX":[{"host":"mx1.hc6010-39.iphmx.com","priority":10},{"host":"mx2.hc6010-39.iphmx.com","priority":10}],"NS":["ns1.ucr.ac.cr","ns2.ucr.ac.cr","secundario.nic.cr"],"CAA":[{"tag":"issue","flags":0,"value":"amazonaws.com"},{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"godaddy.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"sectigo.com"}],"SOA":{"mname":"ns1.ucr.ac.cr","retry":3600,"rname":"hostmaster.ucr.ac.cr","expire":2419200,"serial":2026100103,"minimum":300,"refresh":10800},"TXT":["MS=9501F0270FA4065EDBA2108FD8B2F546F98E6CDE","cisco-ci-domain-verification=277d887c61cdd11a4e6d4458454aa1ee4a28062c549a73ee267d868ce52a708f","google-site-verification=gNAq0kPEtt0hvmmPr0GtmLEVZKsGUNWO2oe4E24XUpQ","uoms9vt0jevdsfvp6pnm1ikorb","v=spf1 mx a:smtp.ucr.ac.cr ip4:163.178.163.168 include:esa.hc6010-39.iphmx.com -all"]} |
| una.ac.cr | ac.cr | cr | ICANN | 2026-09-22 | TRUE | {"A":["45.162.204.57"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"aspmx.l.google.com","priority":1},{"host":"aspmx2.googlemail.com","priority":10},{"host":"aspmx3.googlemail.com","priority":10},{"host":"aspmx4.googlemail.com","priority":10},{"host":"aspmx5.googlemail.com","priority":10}],"NS":["ns.una.ac.cr","ns2.una.ac.cr","ns3.una.ac.cr","ns6.una.ac.cr"],"SOA":{"mname":"ns.una.ac.cr","retry":3600,"rname":"root.una.ac.cr","expire":1209600,"serial":2026092124,"minimum":3600,"refresh":10800},"TXT":["3Q2J5RAAZKO2CZ8L4W03J4G6FZ9WL015ZBF85TMY","duo_sso_verification=GUG6OUcYPGVpBn8O7LdqEphwnwRKDeTCKvcR1EZMohRRq5rrrXLXJETWfaxK7u33","facebook-domain-verification=ef3uiyac392cuoykeg2vc1o5gy44by","google-site-verification=tQYM8pcMY7WKZiXKuRoXwspszXTGPnIaANeW4S5bVV0","ms-domain-verification=7f1b1243-8ab5-4a59-beba-a65d0b998723","v=spf1 a mx ip4:45.162.204.180 ip4:45.162.204.179 ip4:45.162.204.42 ip4:45.162.204.40 ip4:45.162.205.66 include:_spf.google.com include:spf.protection.outlook.com -all","yahoo-verification-key=vduFJE2k1WWW0I8NR2y4dZ1fJuvQoEmnINrdKi15Zmg"]} |
| tec.ac.cr | ac.cr | cr | ICANN | 2026-09-25 | TRUE | {"A":["201.204.122.4"],"MX":[{"host":"mxa-00787001.gslb.pphosted.com","priority":0},{"host":"mxb-00787001.gslb.pphosted.com","priority":0},{"host":"tec-ac-cr.mail.protection.outlook.com","priority":50}],"NS":["ns1-08.azure-dns.com","ns2-08.azure-dns.net","ns3-08.azure-dns.org","ns4-08.azure-dns.info"],"SOA":{"mname":"ns1-08.azure-dns.com","retry":300,"rname":"azuredns-hostmaster.microsoft.com","expire":2419200,"serial":1,"minimum":300,"refresh":3600},"TXT":["8b17vo5nnvt2olhe6q177as2bt","91j4p8rhnncnqdp3de1c21cfbd","g79asg0bpokjota7ntdt07hbqa.","i1as2stna2ffchu51lnsql3838","ptmi5dmkk9obqtkfh1n1kijeh0","qrn1de5dt142upmpqubq04dpf1","r3j9v0qfq3ksep84q77e227vlk","tlj0ka162s3o5djoqkkqmekuoi","v=spf1 include:spf.protection.outlook.com include:spf-00787001.pphosted.com include:45887649.spf10.hubspotemail.net -all"]} |
| catie.ac.cr | ac.cr | cr | ICANN | 2026-09-25 | TRUE | {"A":["45.77.187.143"],"MX":[{"host":"catie-ac-cr.mail.protection.outlook.com","priority":0}],"NS":["bart.ns.cloudflare.com","roxy.ns.cloudflare.com"],"SOA":{"mname":"bart.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2415686961,"minimum":1800,"refresh":10000},"TXT":["ZOOM_verify_FOpTFPEK6lMPtRDJzJ4MlY","anthropic-domain-verification-zm6bwx=v16EGMILmxh96FjGiOUcdb4o4","facebook-domain-verification=1znca8d0il7carbmtu9qur4qoj88am","facebook-domain-verification=riiigp8bed0dkmzpw9qv7u9fwj1n9k","v=spf1 include:spf.protection.outlook.com -all"]} |
| uned.ac.cr | ac.cr | cr | ICANN | 2026-09-22 | TRUE | {"A":["66.22.80.219"],"MX":[{"host":"uned-ac-cr.mail.protection.outlook.com","priority":10}],"NS":["ns21.cloudns.net","ns22.cloudns.net","ns23.cloudns.net","ns24.cloudns.net","pns21.cloudns.net","pns22.cloudns.net","pns23.cloudns.net","pns24.cloudns.net"],"SOA":{"mname":"pns21.cloudns.net","retry":1800,"rname":"dtic_uit.uned.ac.cr","expire":1209600,"serial":2026092109,"minimum":60,"refresh":7200},"TXT":["ZOOM_verify_n5OyVF6Xa221Vn8jN3javN","_globalsign-domain-verification=N-2mu7XxTiajEsULszAxmTAF8GsEDDWc9e7TRw890z","_globalsign-domain-verification=ny8WZFvVKmrG5wY7eVhl_betj1oVpFtBFO5ISjhEiP","google-site-verification=7G1BgpEVd-K9_gIAqpgd3S59_V4w81PdDawiLWoN9Ds","v=spf1 mx ip4:181.224.72.50 ip4:181.224.72.58 ip4:181.224.74.210 ip4:181.224.74.218 ip4:181.224.72.66 ip4:181.224.72.70 ip4:181.224.74.234 ip6:2801:151:1::2/128 ip6:2801:151::2/128 ip6:2801:151:2::2/128 ip6:2801:151:3::2/128 ip6:2801:151:4::2/128 ip6:2801 :151:5::2/128 ip6:2801:151:6::2/128 include:spf.protection.outlook.com include:spfa.cpmails.com include:_spf.elasticemail.com -all"],"AAAA":["2a07:1980:12::1"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"Eke1DyfaDc/PSP5pvz6ruSrv6c+Z1Pqekl2B7dcAMoS3SFIA0H6RygGYycYrjP5OXvbBiQbYoyHMcPzXRbj6RQ=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"gJEoEY14DGq3lZAB+sOkcUr3hSFN9jW+9rAICbkRnGs0ZOjwt6McGpMIHV8zyGLNIfnPYXECMBOs2rRqiN7A9Q=="}]} |
| … | … | … | … | … | … | … |
| Domain | RDAP/WHOIS last data checked | RDAP/WHOIS method | Domain creation date | Domain expiration date | Domain last changed | Registrar | RDAP/WHOIS Record | Response Status RDAP/WHOIS |
|---|---|---|---|---|---|---|---|---|
| ucr.ac.cr | 2026-03-11 | RDAP | 2010-09-03 | 2034-12-31 | 2025-06-27 | NIC-REG1 | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.nic.cr/domain/ucr.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/domain/ucr.ac.cr"}],"events":[{"eventDate":"2010-09-03T00:00:00+00:00","eventAction":"registration"},{"eventDate":"2034-12-31T23:00:00+00:00","eventAction":"expiration"},{"eventDate":"2025-06-27T13:02:42+00:00","eventAction":"last changed"}],"handle":"ucr.ac.cr","port43":"127.0.0.1","status":["active"],"ldhName":"ucr.ac.cr","entities":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_2477","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_2477"}],"roles":["registrant"],"handle":"CN_2477","objectClassName":"entity"},{"roles":["registrar"],"handle":"NIC-REG1","objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_11040","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_11040"}],"roles":["administrative"],"handle":"CN_11040","objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_2477","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_2477"}],"roles":["administrative"],"handle":"CN_2477","objectClassName":"entity"}],"fred_nsset":{"links":[{"rel":"self","href":"https://rdap.nic.cr/fred_nsset/NS_UCR_AC_CR","type":"application/rdap+json","value":"https://rdap.nic.cr/fred_nsset/NS_UCR_AC_CR"}],"handle":"NS_UCR_AC_CR","nameservers":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns1.ucr.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns1.ucr.ac.cr"}],"handle":"ns1.ucr.ac.cr","ldhName":"ns1.ucr.ac.cr","ipAddresses":{"v4":["163.178.88.4"]},"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns2.ucr.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns2.ucr.ac.cr"}],"handle":"ns2.ucr.ac.cr","ldhName":"ns2.ucr.ac.cr","ipAddresses":{"v4":["163.178.84.4"]},"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/secundario.nic.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/secundario.nic.cr"}],"handle":"secundario.nic.cr","ldhName":"secundario.nic.cr","objectClassName":"nameserver"}],"objectClassName":"fred_nsset"},"nameservers":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns1.ucr.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns1.ucr.ac.cr"}],"handle":"ns1.ucr.ac.cr","ldhName":"ns1.ucr.ac.cr","ipAddresses":{"v4":["163.178.88.4"]},"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns2.ucr.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns2.ucr.ac.cr"}],"handle":"ns2.ucr.ac.cr","ldhName":"ns2.ucr.ac.cr","ipAddresses":{"v4":["163.178.84.4"]},"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/secundario.nic.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/secundario.nic.cr"}],"handle":"secundario.nic.cr","ldhName":"secundario.nic.cr","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","fred_version_0"]}} | Domain is active |
| una.ac.cr | 2026-03-11 | RDAP | 2010-09-03 | 2034-12-31 | 2025-01-20 | NIC-REG1 | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.nic.cr/domain/una.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/domain/una.ac.cr"}],"events":[{"eventDate":"2010-09-03T00:00:00+00:00","eventAction":"registration"},{"eventDate":"2034-12-31T23:00:00+00:00","eventAction":"expiration"},{"eventDate":"2025-01-20T23:12:57+00:00","eventAction":"last changed"}],"handle":"una.ac.cr","port43":"127.0.0.1","status":["active"],"ldhName":"una.ac.cr","entities":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_677","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_677"}],"roles":["registrant"],"handle":"CN_677","objectClassName":"entity"},{"roles":["registrar"],"handle":"NIC-REG1","objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_677","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_677"}],"roles":["administrative"],"handle":"CN_677","objectClassName":"entity"}],"fred_nsset":{"links":[{"rel":"self","href":"https://rdap.nic.cr/fred_nsset/NS_UNA_AC_CR","type":"application/rdap+json","value":"https://rdap.nic.cr/fred_nsset/NS_UNA_AC_CR"}],"handle":"NS_UNA_AC_CR","nameservers":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns2.una.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns2.una.ac.cr"}],"handle":"ns2.una.ac.cr","ldhName":"ns2.una.ac.cr","ipAddresses":{"v4":["45.162.204.32"]},"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns3.una.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns3.una.ac.cr"}],"handle":"ns3.una.ac.cr","ldhName":"ns3.una.ac.cr","ipAddresses":{"v4":["45.162.204.33"]},"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns6.una.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns6.una.ac.cr"}],"handle":"ns6.una.ac.cr","ldhName":"ns6.una.ac.cr","ipAddresses":{"v4":["172.200.171.166"]},"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns.una.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns.una.ac.cr"}],"handle":"ns.una.ac.cr","ldhName":"ns.una.ac.cr","ipAddresses":{"v4":["45.162.204.31"]},"objectClassName":"nameserver"}],"objectClassName":"fred_nsset"},"nameservers":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns2.una.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns2.una.ac.cr"}],"handle":"ns2.una.ac.cr","ldhName":"ns2.una.ac.cr","ipAddresses":{"v4":["45.162.204.32"]},"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns3.una.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns3.una.ac.cr"}],"handle":"ns3.una.ac.cr","ldhName":"ns3.una.ac.cr","ipAddresses":{"v4":["45.162.204.33"]},"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns6.una.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns6.una.ac.cr"}],"handle":"ns6.una.ac.cr","ldhName":"ns6.una.ac.cr","ipAddresses":{"v4":["172.200.171.166"]},"objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns.una.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns.una.ac.cr"}],"handle":"ns.una.ac.cr","ldhName":"ns.una.ac.cr","ipAddresses":{"v4":["45.162.204.31"]},"objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","fred_version_0"]}} | Domain is active |
| tec.ac.cr | 2026-04-03 | RDAP | 2007-01-25 | 2034-12-31 | 2024-03-16 | NIC-REG1 | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.nic.cr/domain/tec.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/domain/tec.ac.cr"}],"events":[{"eventDate":"2007-01-25T00:00:00+00:00","eventAction":"registration"},{"eventDate":"2034-12-31T23:00:00+00:00","eventAction":"expiration"},{"eventDate":"2024-03-16T21:30:08+00:00","eventAction":"last changed"}],"handle":"tec.ac.cr","port43":"127.0.0.1","status":["active"],"ldhName":"tec.ac.cr","entities":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_1050","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_1050"}],"roles":["registrant"],"handle":"CN_1050","objectClassName":"entity"},{"roles":["registrar"],"handle":"NIC-REG1","objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_1050","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_1050"}],"roles":["administrative"],"handle":"CN_1050","objectClassName":"entity"}],"fred_nsset":{"links":[{"rel":"self","href":"https://rdap.nic.cr/fred_nsset/NS_TEC_AC_CR","type":"application/rdap+json","value":"https://rdap.nic.cr/fred_nsset/NS_TEC_AC_CR"}],"handle":"NS_TEC_AC_CR","nameservers":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns1-08.azure-dns.com","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns1-08.azure-dns.com"}],"handle":"ns1-08.azure-dns.com","ldhName":"ns1-08.azure-dns.com","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns2-08.azure-dns.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns2-08.azure-dns.net"}],"handle":"ns2-08.azure-dns.net","ldhName":"ns2-08.azure-dns.net","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns3-08.azure-dns.org","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns3-08.azure-dns.org"}],"handle":"ns3-08.azure-dns.org","ldhName":"ns3-08.azure-dns.org","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns4-08.azure-dns.info","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns4-08.azure-dns.info"}],"handle":"ns4-08.azure-dns.info","ldhName":"ns4-08.azure-dns.info","objectClassName":"nameserver"}],"objectClassName":"fred_nsset"},"nameservers":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns1-08.azure-dns.com","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns1-08.azure-dns.com"}],"handle":"ns1-08.azure-dns.com","ldhName":"ns1-08.azure-dns.com","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns2-08.azure-dns.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns2-08.azure-dns.net"}],"handle":"ns2-08.azure-dns.net","ldhName":"ns2-08.azure-dns.net","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns3-08.azure-dns.org","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns3-08.azure-dns.org"}],"handle":"ns3-08.azure-dns.org","ldhName":"ns3-08.azure-dns.org","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns4-08.azure-dns.info","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns4-08.azure-dns.info"}],"handle":"ns4-08.azure-dns.info","ldhName":"ns4-08.azure-dns.info","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","fred_version_0"]}} | Domain is active |
| catie.ac.cr | 2026-04-03 | RDAP | 2010-09-03 | 2035-04-04 | — | NIC-REG1 | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.nic.cr/domain/catie.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/domain/catie.ac.cr"}],"events":[{"eventDate":"2010-09-03T00:00:00+00:00","eventAction":"registration"},{"eventDate":"2035-04-04T22:00:00+00:00","eventAction":"expiration"}],"handle":"catie.ac.cr","port43":"127.0.0.1","status":["active"],"ldhName":"catie.ac.cr","entities":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_571","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_571"}],"roles":["registrant"],"handle":"CN_571","objectClassName":"entity"},{"roles":["registrar"],"handle":"NIC-REG1","objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_572","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_572"}],"roles":["administrative"],"handle":"CN_572","objectClassName":"entity"}],"fred_nsset":{"links":[{"rel":"self","href":"https://rdap.nic.cr/fred_nsset/NS_CATIE_AC_CR","type":"application/rdap+json","value":"https://rdap.nic.cr/fred_nsset/NS_CATIE_AC_CR"}],"handle":"NS_CATIE_AC_CR","nameservers":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns-1493.awsdns-58.org","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns-1493.awsdns-58.org"}],"handle":"ns-1493.awsdns-58.org","ldhName":"ns-1493.awsdns-58.org","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns-477.awsdns-59.com","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns-477.awsdns-59.com"}],"handle":"ns-477.awsdns-59.com","ldhName":"ns-477.awsdns-59.com","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns-656.awsdns-18.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns-656.awsdns-18.net"}],"handle":"ns-656.awsdns-18.net","ldhName":"ns-656.awsdns-18.net","objectClassName":"nameserver"}],"objectClassName":"fred_nsset"},"nameservers":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns-1493.awsdns-58.org","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns-1493.awsdns-58.org"}],"handle":"ns-1493.awsdns-58.org","ldhName":"ns-1493.awsdns-58.org","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns-477.awsdns-59.com","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns-477.awsdns-59.com"}],"handle":"ns-477.awsdns-59.com","ldhName":"ns-477.awsdns-59.com","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns-656.awsdns-18.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns-656.awsdns-18.net"}],"handle":"ns-656.awsdns-18.net","ldhName":"ns-656.awsdns-18.net","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","fred_version_0"]}} | Domain is active |
| uned.ac.cr | 2026-03-12 | RDAP | 2010-09-03 | 2034-12-31 | — | NIC-REG1 | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.nic.cr/domain/uned.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/domain/uned.ac.cr"}],"events":[{"eventDate":"2010-09-03T00:00:00+00:00","eventAction":"registration"},{"eventDate":"2034-12-31T23:00:00+00:00","eventAction":"expiration"}],"handle":"uned.ac.cr","port43":"127.0.0.1","status":["active"],"ldhName":"uned.ac.cr","entities":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_2503","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_2503"}],"roles":["registrant"],"handle":"CN_2503","objectClassName":"entity"},{"roles":["registrar"],"handle":"NIC-REG1","objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_2503","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_2503"}],"roles":["administrative"],"handle":"CN_2503","objectClassName":"entity"}],"fred_nsset":{"links":[{"rel":"self","href":"https://rdap.nic.cr/fred_nsset/NS_UNED_AC_CR","type":"application/rdap+json","value":"https://rdap.nic.cr/fred_nsset/NS_UNED_AC_CR"}],"handle":"NS_UNED_AC_CR","nameservers":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/pns21.cloudns.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/pns21.cloudns.net"}],"handle":"pns21.cloudns.net","ldhName":"pns21.cloudns.net","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/pns22.cloudns.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/pns22.cloudns.net"}],"handle":"pns22.cloudns.net","ldhName":"pns22.cloudns.net","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/pns23.cloudns.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/pns23.cloudns.net"}],"handle":"pns23.cloudns.net","ldhName":"pns23.cloudns.net","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/pns24.cloudns.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/pns24.cloudns.net"}],"handle":"pns24.cloudns.net","ldhName":"pns24.cloudns.net","objectClassName":"nameserver"}],"objectClassName":"fred_nsset"},"nameservers":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/pns21.cloudns.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/pns21.cloudns.net"}],"handle":"pns21.cloudns.net","ldhName":"pns21.cloudns.net","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/pns22.cloudns.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/pns22.cloudns.net"}],"handle":"pns22.cloudns.net","ldhName":"pns22.cloudns.net","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/pns23.cloudns.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/pns23.cloudns.net"}],"handle":"pns23.cloudns.net","ldhName":"pns23.cloudns.net","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/pns24.cloudns.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/pns24.cloudns.net"}],"handle":"pns24.cloudns.net","ldhName":"pns24.cloudns.net","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","fred_version_0"]}} | Domain is active |
| … | … | … | … | … | … | … | … | … |
| Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | DNS last data checked | DNS Status | DNS records | PR value | Harmonic value | RDAP/WHOIS last data checked | RDAP/WHOIS method | Domain creation date | Domain expiration date | Domain last changed | Registrar | RDAP/WHOIS Record | Response Status RDAP/WHOIS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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| una.ac.cr | ac.cr | cr | ICANN | HTTP 200 | 45.162.204.57 | CR | {"youtube":["https://youtube.com/user/unamultimedia"],"facebook":["https://facebook.com/unacostarica"],"instagram":["https://instagram.com/una.ac.cr"],"x-twitter":["https://twitter.com/ComunidadUNACR"]} | 2026-09-21 | Google Analytics GA4 G-BJRRQ4GKS8 G-P1RLWK11XV +1, PHP, RSS, HSTS, MySQL, jQuery, Favicon, core-js, Site Kit 1.186.0, WordPress | 2026-09-22 | TRUE | 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| Domain is active |
| tec.ac.cr | ac.cr | cr | ICANN | HTTP 200 | 201.204.122.4 | CR | {"youtube":["https://youtube.com/user/PrensaTec"],"facebook":["https://facebook.com/tecnologicocostarica"],"instagram":["https://instagram.com/teccostarica"],"x-twitter":["https://twitter.com/Teccr"]} | 2026-09-20 | Google Ads AW-742377675, Google Analytics G-3Q85BEH84B UA-60161092-1 UA-60161092-3 UA-60161092-4 UA-60161092-5 +4, Google Tag Manager GTM-K5WKJX, PHP, HSTS, Azure, Drupal 10, Favicon, HubSpot, YouTube | 2026-09-25 | TRUE | 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| Domain is active |
| catie.ac.cr | ac.cr | cr | ICANN | HTTP 200 | 45.77.187.143 | US | {"youtube":["https://youtube.com/c/CATIEcanal"],"facebook":["https://facebook.com/CATIEOficial"],"linkedin":["https://linkedin.com/in/catie-oficial-754625a9"],"instagram":["https://instagram.com/catieoficial"],"x-twitter":["https://twitter.com/CATIEOficial"]} | 2026-09-30 | Google Analytics G-J19X14CVCW, PHP, RSS, MySQL, Nginx, HTTP/2, Swiper, jQuery 4.0.0, Favicon, Sectigo | 2026-09-25 | TRUE | {"A":["45.77.187.143"],"MX":[{"host":"catie-ac-cr.mail.protection.outlook.com","priority":0}],"NS":["bart.ns.cloudflare.com","roxy.ns.cloudflare.com"],"SOA":{"mname":"bart.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2415686961,"minimum":1800,"refresh":10000},"TXT":["ZOOM_verify_FOpTFPEK6lMPtRDJzJ4MlY","anthropic-domain-verification-zm6bwx=v16EGMILmxh96FjGiOUcdb4o4","facebook-domain-verification=1znca8d0il7carbmtu9qur4qoj88am","facebook-domain-verification=riiigp8bed0dkmzpw9qv7u9fwj1n9k","v=spf1 include:spf.protection.outlook.com -all"]} | 0.000000174905 | 14,637,306 | 2026-04-03 | RDAP | 2010-09-03 | 2035-04-04 | — | NIC-REG1 | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.nic.cr/domain/catie.ac.cr","type":"application/rdap+json","value":"https://rdap.nic.cr/domain/catie.ac.cr"}],"events":[{"eventDate":"2010-09-03T00:00:00+00:00","eventAction":"registration"},{"eventDate":"2035-04-04T22:00:00+00:00","eventAction":"expiration"}],"handle":"catie.ac.cr","port43":"127.0.0.1","status":["active"],"ldhName":"catie.ac.cr","entities":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_571","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_571"}],"roles":["registrant"],"handle":"CN_571","objectClassName":"entity"},{"roles":["registrar"],"handle":"NIC-REG1","objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/entity/CN_572","type":"application/rdap+json","value":"https://rdap.nic.cr/entity/CN_572"}],"roles":["administrative"],"handle":"CN_572","objectClassName":"entity"}],"fred_nsset":{"links":[{"rel":"self","href":"https://rdap.nic.cr/fred_nsset/NS_CATIE_AC_CR","type":"application/rdap+json","value":"https://rdap.nic.cr/fred_nsset/NS_CATIE_AC_CR"}],"handle":"NS_CATIE_AC_CR","nameservers":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns-1493.awsdns-58.org","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns-1493.awsdns-58.org"}],"handle":"ns-1493.awsdns-58.org","ldhName":"ns-1493.awsdns-58.org","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns-477.awsdns-59.com","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns-477.awsdns-59.com"}],"handle":"ns-477.awsdns-59.com","ldhName":"ns-477.awsdns-59.com","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns-656.awsdns-18.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns-656.awsdns-18.net"}],"handle":"ns-656.awsdns-18.net","ldhName":"ns-656.awsdns-18.net","objectClassName":"nameserver"}],"objectClassName":"fred_nsset"},"nameservers":[{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns-1493.awsdns-58.org","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns-1493.awsdns-58.org"}],"handle":"ns-1493.awsdns-58.org","ldhName":"ns-1493.awsdns-58.org","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns-477.awsdns-59.com","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns-477.awsdns-59.com"}],"handle":"ns-477.awsdns-59.com","ldhName":"ns-477.awsdns-59.com","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.nic.cr/nameserver/ns-656.awsdns-18.net","type":"application/rdap+json","value":"https://rdap.nic.cr/nameserver/ns-656.awsdns-18.net"}],"handle":"ns-656.awsdns-18.net","ldhName":"ns-656.awsdns-18.net","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","fred_version_0"]}} | Domain is active |
| uned.ac.cr | ac.cr | cr | ICANN | HTTP 200 | 66.22.80.219 | US | {"facebook":["https://facebook.com/UNED.CR"],"whatsapp":["https://wa.me/50688223557"],"instagram":["https://instagram.com/uned.cr"]} | 2026-09-21 | Google Analytics GA4 G-N0YGG7VVYP, PHP, cdnjs, Drupal 11, HTTP/2, Popper 1.14.3, jQuery 3.7.1, Favicon, UserWay, jsDelivr | 2026-09-22 | TRUE | 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| Domain is active |
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Showing 5 of 148 rows · All active domains · Every live domain with its TLD and domain type.
The .ac.cr dataset
Everything we have on 148 .ac.cr domains in one downloadable file, fresh export every day. Same columns and cadence as any top-level TLD.
Buy a dataset to download .ac.cr
The full .ac.cr slice (JSONL, fresh daily exports) lives inside each dataset. Get one from €29 to €599 per month and download immediately.
How to download the .ac.cr domain list
The complete .ac.cr domain list is available as one structured file. Every entry in the list is a single registered domain exported with its full record, so you can work it all offline instead of crawling it yourself.
Pick the dataset that fits your use case, then download the .ac.cr list in JSONL (zstd-compressed), the very same list that powers our API. A free sample of the list is available before you pay, and you can re-download the latest export any time during your access month.
Each .ac.cr list includes, for every domain:
- DNS, RDAP and WHOIS records, registrar and dates across the full list.
- Detected technologies for each site in the list.
- Hosting IP, country and PageRank / Harmonic ranking.
- A daily-refreshed export, so the list you receive is never stale.
Frequently asked questions
How many .ac.cr domains are there?
webatla tracks 148 active .ac.cr domains, re-exported every day, each with its DNS, RDAP/WHOIS, detected technologies, IP, hosting country and ranking.
Can I download the full list of .ac.cr domains?
Yes, the full .ac.cr list downloads as structured JSONL (zstd). A free sample is available first.
What's included for each domain, and how fresh is it?
Every domain carries the full schema (DNS, RDAP/WHOIS, technologies, IP & country, PageRank and Harmonic) re-exported daily.
How do I download the .ac.cr domain list?
Choose a dataset, and the full .ac.cr list is then yours as a single JSONL file in your account. You can re-download the list anytime during your access month, and a free sample is available to download first.
What format is the .ac.cr list in?
The list is yours to download as JSONL compressed with zstd, one domain per line, ready to load straight into any database or script. The exact same list is also reachable through our API.
Can I download just the .ac.cr domains, or the whole database?
Both. Each dataset is a single downloadable file, buy just the one you need for .ac.cr. Or buy All data for the entire database: every dataset combined (identity, ranking, technologies, DNS and RDAP/WHOIS) in one file. Daily fresh export.
Get the full list of .ac.cr domains
Pick the dataset that covers what you need. Each one includes .ac.cr and downloads as JSONL, rebuilt daily.
All active domains
4 columns
Every live domain with its TLD and domain type.
€29 / mo
Buy and download
Download preview dataset
Websites + Ranking
9 columns
Active websites with country, PageRank, harmonic rank and domain dates.
€99 / mo
Buy and download
Download preview dataset
Technologies
14 columns
Full website tech stack per site: CMS, payments, analytics, frameworks.
€159 / mo
Buy and download
Download preview dataset
DNS
7 columns
Full DNS records for every domain across 21 record types, resolution status and per-record data, exported daily.
€199 / mo
Buy and download
Download preview dataset
RDAP & WHOIS
9 columns
Registrar, registrant, registration history, RDAP and WHOIS records.
€299 / mo
Buy and download
Download preview dataset
All data
23 columns
Everything we have, in a single package. The full webatla universe.
€599 / mo
Buy and download
Download preview dataset
Want to compare every dataset side by side? Visit the pricing page
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